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Hearing aid
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Patent number 8,565,456
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Issue date Oct 22, 2013
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Panasonic Corporation
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Makoto Nishizaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Hearing aid
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Patent number 8,542,856
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Issue date Sep 24, 2013
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Panasonic Corporation
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Yoshihisa Nakatoh
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Emotion recognition apparatus
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Patent number 8,204,747
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Issue date Jun 19, 2012
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Panasonic Corporation
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Yumiko Kato
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Sound source position detector
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Patent number 8,184,827
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Issue date May 22, 2012
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Panasonic Corporation
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Shinichi Yoshizawa
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Hearing aid
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Patent number 8,170,247
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Issue date May 1, 2012
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Panasonic Corporation
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Makoto Nishizaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Sound identification apparatus
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Patent number 7,473,838
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Issue date Jan 6, 2009
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Matsushita Electric Industrial Co., Ltd.
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Tetsu Suzuki
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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